Triple

T23247585
Position Surface form Disambiguated ID Type / Status
Subject Wakkanai Airport E581623 entity
Predicate hasICAOCode P419 FINISHED
Object RJCW
RJCW is the ICAO airport code assigned to Wakkanai Airport in Hokkaido, Japan.
 E1576770 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: RJCW | Statement: [Wakkanai Airport, hasICAOCode, RJCW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: RJCW
Context triple: [Wakkanai Airport, hasICAOCode, RJCW]
  • A. RJCC
    RJCC is the ICAO airport code for New Chitose Airport, the main international gateway serving Sapporo and the Hokkaido region of Japan.
  • B. RJCO
    RJCO is the ICAO airport code for Okadama Airport in Sapporo, Japan.
  • C. WJC
    WJC is a global federation of Jewish communities and organizations that represents Jewish interests and advocates for Jewish rights on the international stage.
  • D. CJC
    CJC is the IATA airport code for El Loa Airport serving the city of Calama in northern Chile.
  • E. CJC
    CJC is the commonly used abbreviation for the College of Journalism and Communications, an academic institution focused on media, journalism, and communication studies.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: RJCW
Triple: [Wakkanai Airport, hasICAOCode, RJCW]
Generated description
RJCW is the ICAO airport code assigned to Wakkanai Airport in Hokkaido, Japan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: RJCW
Target entity description: RJCW is the ICAO airport code assigned to Wakkanai Airport in Hokkaido, Japan.
  • A. RJCC
    RJCC is the ICAO airport code for New Chitose Airport, the main international gateway serving Sapporo and the Hokkaido region of Japan.
  • B. RJCO
    RJCO is the ICAO airport code for Okadama Airport in Sapporo, Japan.
  • C. WJC
    WJC is a global federation of Jewish communities and organizations that represents Jewish interests and advocates for Jewish rights on the international stage.
  • D. CJC
    CJC is the IATA airport code for El Loa Airport serving the city of Calama in northern Chile.
  • E. CJC
    CJC is the commonly used abbreviation for the College of Journalism and Communications, an academic institution focused on media, journalism, and communication studies.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69e24606b17c81908aba1a4911c8a8ba completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f193f3a67c81908ed18480e1cccc29 completed April 29, 2026, 5:15 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c3f65f9bc8190baf45796ffb12408 completed May 19, 2026, 10:45 a.m.
NEDg Description generation batch_6a0c4008c4a881908ad49e733b549036 completed May 19, 2026, 10:48 a.m.
NED2 Entity disambiguation (via description) batch_6a0c40c6562481908689eca2a4997115 completed May 19, 2026, 10:51 a.m.
Created at: April 17, 2026, 4:10 p.m.